blob: df321244e3b1c8b4e9bf16ee115573ebd1e33087 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/*
* QEMU PowerPC PowerNV Emulation of a few OCC related registers
*
* Copyright (c) 2015-2022, IBM Corporation.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PPC_PNV_OCC_H
#define PPC_PNV_OCC_H
#include "exec/memory.h"
#include "hw/qdev-core.h"
#define TYPE_PNV_OCC "pnv-occ"
OBJECT_DECLARE_TYPE(PnvOCC, PnvOCCClass,
PNV_OCC)
#define TYPE_PNV8_OCC TYPE_PNV_OCC "-POWER8"
DECLARE_INSTANCE_CHECKER(PnvOCC, PNV8_OCC,
TYPE_PNV8_OCC)
#define TYPE_PNV9_OCC TYPE_PNV_OCC "-POWER9"
DECLARE_INSTANCE_CHECKER(PnvOCC, PNV9_OCC,
TYPE_PNV9_OCC)
#define TYPE_PNV10_OCC TYPE_PNV_OCC "-POWER10"
DECLARE_INSTANCE_CHECKER(PnvOCC, PNV10_OCC, TYPE_PNV10_OCC)
#define PNV_OCC_SENSOR_DATA_BLOCK_OFFSET 0x00580000
#define PNV_OCC_SENSOR_DATA_BLOCK_SIZE 0x00025800
struct PnvOCC {
DeviceState xd;
/* OCC Misc interrupt */
uint64_t occmisc;
qemu_irq psi_irq;
MemoryRegion xscom_regs;
MemoryRegion sram_regs;
};
struct PnvOCCClass {
DeviceClass parent_class;
int xscom_size;
const MemoryRegionOps *xscom_ops;
};
#define PNV_OCC_SENSOR_DATA_BLOCK_BASE(i) \
(PNV_OCC_SENSOR_DATA_BLOCK_OFFSET + (i) * PNV_OCC_SENSOR_DATA_BLOCK_SIZE)
#endif /* PPC_PNV_OCC_H */
|
